Nikon AF Nikkor 20mm f/2.8D Opuscolo e specifiche - Pagina 7

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Nikon AF Nikkor 20mm f/2.8D Opuscolo e specifiche
Zoom-
NIKKOR Lenses
12
AF Zoom-NIKKOR lenses—
distinguishing features
N
ikon offers over a dozen AF
Zoom-NIKKOR lenses all
of which are outstanding.
The information below will
give you a better idea of
which lenses are most suit-
able for you.
T
he most obvious starting
point when considering a zoom
lens is focal length, for that will
determine your range of usage.
Need a great standard zoom
for the wideangle to medium
telephoto range? For greater
wideangle coverage, the 14-
24mm, 17-35mm and 18-
35mm are favourites of land-
scape photographers and oth-
ers who need to shoot expan-
sive scenes. Then there are the
more powerful lenses like the
70-300mm
or
80-400mm.
These are ideal for sports and
AF-S NIKKOR 14-24mm f/2.8G ED* (1.7x)
action photography, and for
taking shots of people from a
distance. And for truly high-
power zoom needs, the 24-
120mm lens offers 5x ratio. Not
only is this lens versatile, this is
compact as well.
T
he speed, or maximum
aperture that a lens offers is
another crucial factor. There are
several AF Zoom-NIKKOR
AF-S Zoom-Nikkor 17-35mm f/2.8D IF-ED (2.1x)
lenses in the wide, medium
and powerful telephoto range
with a fast f/2.8 that are sure to
fit your demands. The AF-S 14-
24mm, AF-S 17-35mm, AF-S
24-70mm, AF-S 28-70mm
and AF-S VR 70-200mm are
all perfectly suited for hand-
held shooting in dim light.
M
acro focusing is another
feature that most AF Zoom-
AF Zoom-Nikkor 18-35mm f/3.5-4.5D IF-ED (1.9x)
NIKKOR lenses offer. Those
lenses with the highest
reproduction ratios are the
24-85mm f/2.8-4D IF (1/2),
and
the
VR
70-200mm
f/2.8G IF-ED (1/3.7).
*
The G-type NIKKOR has no aperture ring; aperture should be selected from camera body.
G-type NIKKOR is compatible with all exposure modes of the Nikon F6, F5, F100, F80, F75, F65, F60, F55, F50,
F-401 series, PRONEA 600i, PRONEA S, D3, D2 series, D1 series, D300, D200, D100, D80, D70S/D70, D60, D50 and
D40X/D40, and the [P] and [S] modes of the F4, F90 series, F70, F-801 series and F-601M. Other cameras are not compatible.
e a i d
S
M s
Ultra-wideangle, high-speed zoom lens
with SWM
• Fast f/2.8 aperture at 14mm focal length
• PGM aspherical lenses and ED glass ele-
ments
Lens construction: 14 elements in 11 groups
• Nano Crystal Coat reduces ghosting and
Closest focusing: 0.28m/0.9 ft. (at 18-
flare
24mm focal length) Picture angle with Nikon
• Compact SWM for accurate, ultra-quiet AF
DX format: 35mm (135) format equivalent to
21-36mm Hood: Built-in Dimensions: 98 x
• Nine-blade rounded diaphragm
131.5mm Weight: 970g
e a i d
S
M s
A high-performance, ultra-wideangle
zoom lens with SWM
• Aspherical lenses and ED glass elements
• 0.28m/0.9 ft. closest focusing throughout
zoom range
Lens construction: 13 elements in 10 groups
• M/A mode for quick switching between
Closest focusing: 0.28m/0.9 ft. Picture
autofocus and manual focus operation
angle with Nikon DX format: 35mm (135)
format equivalent to 25.5-52.5mm Filter
• Nine-blade rounded diaphragm
attachment size: 77mm Hood: HB-23 (pro-
vided) Dimensions: 82.5 x 106mm
Weight: 745g
e a i d s
Portable ultra-wideangle zoom lens
• Aspherical lenses and ED glass elements
• Focuses down to 0.33m/1.1 ft.
• IF (Internal Focusing) technology
• Seven-blade rounded diaphragm
Lens construction: 11 elements in 8 groups
Closest focusing: 0.33m/1.1 ft. Picture
angle with Nikon DX format: 35mm (135)
format equivalent to 27-52.5mm Filter
attachment size: 77mm Hood: HB-23
(provided) Dimensions: 82.5 x 82.5mm
Weight: 370g
: Nano Crystal Coat
: ED glass elements
: Aspherical lens elements
13